On Sun 22 Sep 2019 at 14:41, Sasha Levin <sashal@xxxxxxxxxx> wrote:
From: Jerome Brunet <jbrunet@xxxxxxxxxxxx>
[ Upstream commit 2c4956bc1e9062e5e3c5ea7612294f24e6d4fbdd ]
So far, forwarding the hw_params of the input to output relied on the
.hw_params() callback of the cpu side of the codec2codec link to be called
first. This is a bit weak.
Instead, override the stream params of the codec2codec to link to set it up
correctly.
Hi Sasha
This change depends on the following series in ASoC:
https://lore.kernel.org/r/20190725165949.29699-1-jbrunet@xxxxxxxxxxxx
which has also been merged in this merge window.
With this change, things are done (IMO) in a better way but there was no
known issue before that.
I don't think it is worth backporting the mentioned ASoC series to
5.3. I would suggest to just drop this change from stable.